Cylinder Head: Installation
WARNING: This page is about a different variant/trim than selected.
- Install the cylinder head gasket.
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NOTE: The cylinder head bolts are torque-to-yield and must not be reused. New cylinder head bolts must be installed.
Install the cylinder head and the new bolts.
Torque: Stage 1: 62 lb.in (7 Nm) Stage 2: 133 lb.in (15 Nm) Stage 3: 41 lb.ft (55 Nm) Stage 4: 90° Stage 5: 90°
- Connect the heater hose to the coolant outlet. Use the General Equipment: Hose Clamp Remover/Installer
- Install the ground wire and the bolt.
Torque: 177 lb.in (20 Nm)
- Lubricate the coolant tube O-ring seal with clean engine coolant.
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NOTE: The coolant tube must be fully seated prior to tighten the bolt.
Install the coolant tube and the bolt.
Torque: 97 lb.in (11 Nm)
- Install the coolant tube retainer bolt.
Torque: 22 lb.ft (30 Nm)
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- Connect the CHT sensor electrical connector and slide the insulator down.
- Lubricate the new coolant tube O-ring seal with clean engine coolant.
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- Install the coolant tube coolant outlet.
- Install the bolt.
Torque: 89 lb.in (10 Nm)
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- Connect the coolant by-pass hose to the degas bottle. Use the General Equipment: Hose Clamp Remover/Installer
- Connect the upper radiator hose to the coolant outlet tube. Use the General Equipment: Hose Clamp Remover/Installer
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- Install the crankcase vent tube and retainer.
- Connect the crankcase vent tube sensor electrical connector and wire harness retainer.
- Connect the ECT sensor electrical connector.
- Connect the fuel injector and the FRP sensor electrical connectors.
- Position and connect the coolant tube. Use the General Equipment: Hose Clamp Remover/Installer
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- Install the fuel rail insulator shield.
- Attach the wiring harness retainers.
- Connect and attach the fuel rail electrical connector.
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NOTE: Lubricate the valve tappets with clean engine oil.
Install the valve tappets in their original position.
- Install the following items:
- Install the camshafts. Refer to: Camshafts .
- Install the intake manifold. Refer to: Intake Manifold .
- Install the turbocharger. Refer to: Turbocharger .
- Drain engine oil and install drain plug. Use the General Equipment: Oil Drain Equipment
Torque: 20 lb.ft (27 Nm)
- Remove and discard the engine oil filter. Use the General Equipment: Oil Drain Equipment
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NOTE: Lubricate the engine oil filter seal with clean engine oil.
Install a new engine oil filter.
Torque: Stage 1: 71 lb.in (8 Nm) Stage 2: 180°
- Fill the engine with clean engine oil. Refer to: Specifications .
- Connect the battery ground. Refer to: Battery Disconnect and Connect .
- Fill the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .
- Install the engine appearance cover and the nuts.
Torque: 80 lb.in (9 Nm)